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Ecology: Understanding the Greenhouse Effect

Ecology: Understanding the Greenhouse Effect

[DVD]
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DVD 
List Price: $44.95
Price: $37.31
You Save: $7.64 (17%)
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Product Notes

The 11-title Ecology and Conservation Series covers topics from the Greenhouse effect, endangered species to Biodiversity. Students travel across the Globe, examining various species in danger and what is being done to protect them. The environment emits and absorbs carbon dioxide and other gases as part of normal biological and geological processes. Man, however, as a result of his agricultural and industrial activities, is adding to the carbon dioxide level in the atmosphere at an alarming rate - especially since the industrial revolution. Scientists believe the resulting greenhouse effect can cause significant climatic changes if we don't step into action. In this episode of the Environment and Ecology Series, students learn about the greenhouse effect, it's causes, it's effects on global warming, and what scientists are doing about it. Includes animation and time-lapse photography, as well as suggestions for careers in this field of study.

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    Details

    Title: Ecology: Understanding the Greenhouse Effect
    Genre: Special Interest-Educational
    Release Date: 1/1/2007
    Product Type: DVD
    Catalog #: 4481
    UPC: 709629044814
    Item #: SRD904481
    This product is a special order

    Technical Information

    Street Date: 1/1/2007
    Run Time: 13 minutes
    Studio: TMW Media Group